Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (8) Enzymatic Assay (EZA) (2) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (7) Enzyme Immunoassay (EIA) (5) Gas Chromatography (GC) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (17) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (70) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (19) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Refractometer (REF) (2) Sample Type (-) Blood (6) Fluid (3) Serum or Plasma (6) (-) Urine (1) Test Area Drugs of Abuse (2) Therapeutics (5) Test Category Analgesics (3) Depressants (1) Sedative/Hypnotics (1) Stimulants (2) Test Sub-Category Antipyretics (2) Barbiturates (1) Benzodiazepines (1) Cocaine (1) Opiates/Opioids (1) Other (1) Your search has returned no tests.